38596144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{126961}}^1$

素因数の和:126988

約数の個数: 20

約数和(自身を含む): 78716440

約数和(自身を除く): 40120296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 126961, 253922, 507844, 1015688, 2031376, 2412259, 4824518, 9649036, 19298072, 38596144]

約数ペア:

[(1, 38596144), (2, 19298072), (4, 9649036), (8, 4824518), (16, 2412259), (19, 2031376), (38, 1015688), (76, 507844), (152, 253922), (304, 126961)]